Transfer of energy
Transfer of electrons through direct contact
What is Conduction?
Complete circular path that electricity flows through
What is a circuit?
The movement of electrons
What is electricity?
The flow of electrons
What is current?
A north and a south pole
What all magnets have?
Transfer of electrons by rubbing two charged objects together
What is Friction?
Two or more paths for current to flow through
What is a parallel circuit?
Lighting, heating, cooling, and refrigeration and for operating appliances, computers, electronics, machinery, and public transportation systems.
What can electricity used for?
How voltage is measured
What is volts?
Like/Opposite charges ____ each other
What repel/attract each other?
The transfer of electrons without direct touch
What is Induction?
A simple pathway that lets electrons flow to one or more resistors
What is a series circuit?
Electricity is when the _____ of an atom moves from place to another.
Electrons
Something that slowing the flow of electrons
What is resistance?
What are the three magnetic metals?
A substance or material that allows electricity to flow through it easily
(name at least three of them)
What is an Electrical Conductor? (Gold, Silver, Copper, Steal, Sea Water)
A complete electrical circuit where the the elctricity can flow all the way around
What is closed cuircuit?
Parts of an atom that have a positive charge
What are protons?
The force the pushes the electrons
What is voltage?
Magnets produce...
(attraction or repulsion that arises between electrically charged particles)
What is a magnetic force?
Starts as chemical potential energy and becomes electric kinetic energy
What is the change in batteries when they are used?
An uncomplete electrical circuit
What is a open circuit?
Accumulation of electrical charges on an object
What is static electricity?
Charges flow from ___ voltage to ____ voltage
This surronds a magnet
(the area around a magnet in which the effect of magnetism is felt)
What is a magnetic field?